The IoT TeaMaker 

When the flu strikes, the only thing I wanted is perfectly made tea. With this IoT teabag dipping robot arm, I can have the perfectly timed tea. An easy build, controlled by my smartphone over the MQTT broker.
Project page:
rohling-de.blo...
Links
NodeMcu - amzn.to/2JnDaCr
SG90 Servo - amzn.to/2Tktto2
Bracket - amzn.to/2W7SCnG
Plate - amzn.to/2U2dBL8
Tongue depressor - amzn.to/2Ht7FFj
Junction Box - amzn.to/2JmXjs9
#IoT #ProjectDay